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Plant bacteriostatic agent and preparation method thereof and daily chemical product containing the plant bacteriostatic agent

A plant antibacterial and bacteriostatic agent technology, which is applied in the field of plant antibacterial agents and their preparation, can solve the problems of limited antibacterial effect, achieve the effects of enhancing antibacterial effect, improving stability, and preventing flocculation and precipitation

Active Publication Date: 2022-08-02
GUANGDONG DIMEI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing wet wipes and care solutions in the market are all preservatives, inorganic or organic antibacterial agents and other chemical preparations with certain irritation or low toxicity, and their antibacterial effects are limited.

Method used

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  • Plant bacteriostatic agent and preparation method thereof and daily chemical product containing the plant bacteriostatic agent
  • Plant bacteriostatic agent and preparation method thereof and daily chemical product containing the plant bacteriostatic agent
  • Plant bacteriostatic agent and preparation method thereof and daily chemical product containing the plant bacteriostatic agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] The plant bacteriostatic agent of the present embodiment is obtained by reacting the following raw materials in parts by weight:

[0051]

[0052] When preparing the plant bacteriostatic agent, each raw material is added according to the above-mentioned amount, including the following steps:

[0053] (1) Crush Rhodiola rosea, aloe vera, Sapindus japonica, and Cortex Phellodendri and pass through a 40-mesh sieve, then add them to deionized water at a ratio of 1:20 to the liquid, stir evenly, heat and stir at 95°C for 4.0 hours, cool and filter , after evaporation and concentration, the volume after concentration is 1 / 2 of the original volume, and four kinds of plant extract solutions are obtained;

[0054] (2) adding octanoyl glycine to the hexylene glycol solution, the mass ratio of octanoyl glycine and hexylene glycol is 0.2:5, and heating and stirring at 65 ° C to dissolve the alcohol solution of octanoyl glycine;

[0055] (3) the Rhodiola rosea extract, the aloe ...

Embodiment 2

[0057] The plant bacteriostatic agent of the present embodiment is obtained by reacting the following raw materials in parts by weight:

[0058]

[0059]

[0060] When preparing the plant bacteriostatic agent, each raw material is added according to the above-mentioned amount, including the following steps:

[0061] (1) Crush Rhodiola rosea, aloe vera, Sapindus japonica, and Cortex Phellodendri and pass through a 40-mesh sieve, then add them to deionized water at a ratio of 1:20 to the liquid, stir evenly, heat and stir at 95°C for 4.0 hours, cool and filter , after evaporation and concentration, the volume after concentration is 1 / 2 of the original volume, and four kinds of plant extract solutions are obtained;

[0062] (2) adding octanoyl glycine to the hexylene glycol solution, the mass ratio of octanoyl glycine and hexylene glycol is 0.2:5, and heating and stirring at 65 ° C to dissolve the alcohol solution of octanoyl glycine;

[0063] (3) the Rhodiola rosea extrac...

Embodiment 3

[0065] The plant bacteriostatic agent of the present embodiment is obtained by reacting the following raw materials in parts by weight:

[0066]

[0067] When preparing the plant bacteriostatic agent, each raw material is added according to the above-mentioned amount, including the following steps:

[0068] (1) After crushing Rhodiola rosea, aloe vera, Sapindus japonica, and Cortex Phellodendri, respectively, pass through a 40-mesh sieve, then add to deionized water at a ratio of 1:20 to the liquid, stir evenly, heat and stir at 90°C for 4.0 hours, and cool and filter , after evaporation and concentration, the volume after concentration is 1 / 2 of the original volume, and four kinds of plant extract solutions are obtained;

[0069] (2) adding octanoyl glycine to the hexylene glycol solution, the mass ratio of octanoyl glycine and hexylene glycol is 0.2:10, and heating and stirring at 70 ° C to dissolve the alcohol solution of octanoyl glycine;

[0070] (3) the Rhodiola rose...

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Abstract

The invention discloses a plant bacteriostatic agent, a preparation method thereof, and a daily chemical product containing the plant bacteriostatic agent, wherein the preparation method of the plant bacteriostatic agent comprises: providing a plant extract mixture, adding water to the plant extract mixture , then add silver ion solution, lactic acid and polyvinylpyrrolidone, stir evenly and then add dissolved octanoylglycine solution, stir again to obtain plant bacteriostatic agent; wherein, the plant extract mixture includes Rhodiola rosea extract , Aloe vera extract, Sapindus japonica extract and Phellodendron chinensis extract. In the present invention, four kinds of plant extracts, deionized water, silver ion solution, lactic acid, polyvinylpyrrolidone and the dissolved octanoylglycine machine are compounded according to a specific order of addition, which can synergistically synergize and enhance the overall plant bacteriostatic agent. It can improve the stability of the plant bacteriostatic agent system and prevent the occurrence of flocculation and sedimentation.

Description

technical field [0001] The invention relates to the technical field of daily chemical products, in particular to a plant bacteriostatic agent, a preparation method thereof, and a daily chemical product containing the plant bacteriostatic agent. Background technique [0002] Antibacterial materials have been used since ancient times. At that time, people often used silver or copper containers to hold food and water. With the development of science and technology, people began to research and synthesize chemical bacteriostatic agents to protect Human health, but these chemical bacteriostatic agents themselves have certain side effects or toxicity. With the increasing improvement of human living standards, people pay more and more attention to their own health, and with it, people are more and more concerned about various daily chemicals in the market, such as care solution, wet wipes, etc. High requirements, daily chemicals conform to the world trend of "returning to nature",...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/19A61K8/365A61K8/81A61K8/44A61Q19/10A61Q17/00
CPCA61K8/9794A61K8/9789A61K8/19A61K8/365A61K8/8176A61K8/44A61Q19/10A61Q17/005A61K2800/5922A61K2800/592
Inventor 甘智豪林家洪陶宏兵刘永龙韦次宁黄小茉邓小锋
Owner GUANGDONG DIMEI NEW MATERIAL TECH CO LTD
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